[
  {
    "boards" : [
      {
        "params" : {},
        "white"  : [0, 3],
        "black"  : [7, 3]
      }
    ],
    "name" : "default_positions"
  },
  {
    "boards" : [
      {
        "params" : { "white" : [3, 7], "black" : [6, 1] },
        "white"  : [3, 7],
        "black"  : [6, 1]
      }
    ],
    "name" : "specific_placement"
  },
  {
    "boards" : [
      {
        "params" : { "white": [3, 7], "black": [6, 1] },
        "white"  : [3, 7],
        "black"  : [6, 1]
      },
      {
        "params" : { "white": [5, 4], "black": [7, 7] },
        "white"  : [5, 4],
        "black"  : [7, 7]
      }
    ],
    "name" : "multiple_boards_simultaneously"
  },
  {
    "boards" : [
      {
        "params"    : { "white": [2, 4], "black": [2, 4] },
        "exception" : "ArgumentError"
      }
    ],
    "name" : "cannot_occupy_same_space"
  },
  {
    "boards" : [
      {
        "params"    : { "white": [2, -4], "black": [1, 3] },
        "exception" : "ArgumentError"
      }
    ],
    "name" : "cannot_have_negative_coordinate"
  },
  {
    "boards" : [
      {
        "params"    : { "white": [2, 4], "black": [1, 8] },
        "exception" : "ArgumentError"
      }
    ],
    "name" : "cannot_be_outside_the_board"
  },
  {
    "boards" : [
      {
        "params" : {"white": [2, 4], "black": [6, 6] },
        "board"  : [
             "O O O O O O O O",
             "O O O O O O O O",
             "O O O O W O O O",
             "O O O O O O O O",
             "O O O O O O O O",
             "O O O O O O O O",
             "O O O O O O B O",
             "O O O O O O O O"
        ]
      }
    ],
    "name" : "string_representation"
  },
  {
    "boards" : [
      {
        "params" : {"white": [7, 1], "black": [0, 0]},
        "board"  : [
            "B O O O O O O O",
            "O O O O O O O O",
            "O O O O O O O O",
            "O O O O O O O O",
            "O O O O O O O O",
            "O O O O O O O O",
            "O O O O O O O O",
            "O W O O O O O O"
        ]
      }
    ],
    "name" : "another_string_representation"
  },
  {
    "boards" : [
      {
        "params" : {"white": [4, 3], "black": [3, 4]},
        "board"  : [
            "O O O O O O O O",
            "O O O O O O O O",
            "O O O O O O O O",
            "O O O O B O O O",
            "O O O W O O O O",
            "O O O O O O O O",
            "O O O O O O O O",
            "O O O O O O O O"
        ]
      }
    ],
    "name" : "yet_another_string_representation"
  },
  {
    "boards" : [
      {
        "params" : {"white": [2, 3], "black": [4, 7]},
        "attack" : false
      }
    ],
    "name" : "cannot_attack"
  },
  {
    "boards" : [
      {
        "params" : {"white": [2, 4], "black": [2, 7]},
        "attack" : true
      }
    ],
    "name" : "can_attack_on_same_row"
  },
  {
    "boards" : [
      {
        "params" : {"white": [5, 4], "black": [2, 4]},
        "attack" : true
      }
    ],
    "name" : "can_attack_on_same_column"
  },
  {
    "boards" : [
      {
        "params" : {"white": [1, 1], "black": [6, 6]},
        "attack" : true
      }
    ],
    "name" : "can_attack_on_diagonal"
  },
  {
    "boards" : [
      {
        "params" : {"white": [0, 6], "black": [1, 7]},
        "attack" : true
      }
    ],
    "name" : "can_attack_on_other_diagonal"
  },
  {
    "boards" : [
      {
        "params" : {"white": [4, 1], "black": [6, 3]},
        "attack" : true
      }
    ],
    "name" : "can_attack_on_yet_another_diagonal"
  },
  {
    "boards" : [
      {
        "params" : {"white": [4, 2], "black": [5, 1]},
        "attack" : true
      }
    ],
    "name" : "can_attack_on_orthogonal_diagonal"
  }
]